Delaware Title 16: Chapter 7602 Code for Energy Conservation

Cities, Low- and Zero-Energy, Residential

This code requires that the Delaware Energy Office, or its successor, in consultation with the Green Building Council of the Home Builders Association of Delaware, shall establish programs to promote the construction of zero net energy homes. A zero net energy home or building is defined as a residence or commercial building that, through the use of energy efficient construction, lighting, appliances and on-site renewable energy generation, results in zero net energy consumption from the utility provider. Therefore, a zero net energy capable home must be energy efficient enough that if the home or building owner chooses to add on-site generation, net zero energy consumption could be achieved. By 2025, all new residential building construction in the State of Delaware must be zero net energy capable. By 2030, all new commercial building construction must also be zero net energy capable.

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